| dc.contributor.author |
Schejbal Vladimír
|
|
| dc.contributor.author |
Doleček Radovan
|
|
| dc.contributor.author |
Závodný Vadim
|
|
| dc.contributor.author |
Kopecký Petr
|
|
| dc.contributor.author |
Fišer Ondřej
|
|
| dc.date.accessioned |
2016-11-14T08:19:59Z |
|
| dc.date.available |
2016-11-14T08:19:59Z |
|
| dc.date.issued |
2015 |
|
| dc.identifier.isbn |
9781479981212 |
eng |
| dc.identifier.issn |
|
|
| dc.identifier.uri |
http://hdl.handle.net/10195/66544 |
|
| dc.description.abstract |
Measurements of test antennas are performed on antenna ranges. The operated microwave far-field outdoor range was built-up in 1970’s and therefore it was not appropriate for the today measurements. Thus, it was decided to perform the complete reconstruction and testing. Some results of new ample measurement campaign are just given. The optimization of antenna range using merely measurement is very inefficient, and therefore that is done by numerical simulations. Consequently the paper surveys briefly electromagnetic wave propagation over irregular terrain. The physical optics approximation of vector problem was chosen. That allows the comparison of selected numerical simulations and measurements for the reconstructed far-field range. A possibility of antenna range optimizing by using numerical simulation considering various constraints is verified. |
eng |
| dc.format |
p. 90 - 93 |
eng |
| dc.language.iso |
eng |
|
| dc.publisher |
IEEE (Institute of Electrical and Electronics Engineers) |
eng |
| dc.relation.ispartof |
Proceedings of 14th Conference on Microwave Techniques, COMITE 2015 |
eng |
| dc.rights |
Pouze v rámci univerzity |
eng |
| dc.subject |
Microwave antenna |
eng |
| dc.subject |
antenna measurements |
eng |
| dc.subject |
irregular surface |
eng |
| dc.subject |
physical optics |
eng |
| dc.subject |
numerical analysis |
eng |
| dc.subject |
experiments |
eng |
| dc.subject |
Mikrovlnná anténa |
cze |
| dc.subject |
měření antén |
cze |
| dc.subject |
nerovná plocha |
cze |
| dc.subject |
fyzikální optika |
cze |
| dc.subject |
numerická analýza |
cze |
| dc.subject |
experimenty |
cze |
| dc.title |
Far-Field Antenna Range |
eng |
| dc.title.alternative |
Pracoviště pro měření antén |
cze |
| dc.type |
ConferenceObject |
eng |
| dc.description.abstract-translated |
Měření se provádí na speciálním pracovišti. Pracoviště bylo vybudováno v sedmdesátých letech a proto se provedla kompletní rekonstrukce. Optimalizace se prováděla numericky. |
cze |
| dc.event |
14th Conference on Microwave Techniques, COMITE 2015 (22.04.2015 - 23.04.2015) |
eng |
| dc.peerreviewed |
yes |
eng |
| dc.publicationstatus |
postprint |
eng |
| dc.project.ID |
TE01020038/Centrum kompetence drážních vozidel |
eng |
| dc.identifier.scopus |
2-s2.0-84938709987 |
|
| dc.identifier.obd |
39874598 |
|
| dc.note |
SCHEJBAL, V., DOLECEK, R., ZAVODNY, V., KOPECKY, P., FISER, O. Far-Field Antenna Range. In 14th Conference on Microwave Techniques COMITE 2015, April 22-23, Pardubice, Czech Republic, p. 90 ? 93. ISBN 978-1-4799-8121-2. |
eng |
